#cdp-ov {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 2147483647;
    backdrop-filter: blur(5px);
}
#cdp-pop {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    width: 340px;
    text-align: center;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}
#cdp-qr-area, #cdp-slider-area {
    display: none;
}
#cdp-qr-title {
    color: #333;
    margin-top: 0;
}
#cdp-qrcode-box {
    background: #000;
    padding: 15px;
    display: inline-block;
    margin: 10px 0;
    border-radius: 10px;
    width: 200px;
    height: 200px;
}
#cdp-track {
    width: 100%;
    height: 45px;
    background: #eee;
    position: relative;
    border-radius: 25px;
    margin-top: 20px;
    overflow: hidden;
}
#cdp-bar {
    position: absolute;
    height: 100%;
    width: 0;
    background: #4CAF50;
}
#cdp-hd {
    width: 55px;
    height: 45px;
    background: #ff4444;
    color: #fff;
    line-height: 45px;
    text-align: center;
    position: absolute;
    cursor: pointer;
    border-radius: 25px;
    z-index: 99;
    user-select: none;
    -webkit-user-select: none;
}
#cdp-close {
    margin-top: 20px;
    background: #f0f0f0;
    border: none;
    padding: 8px 25px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
    color: #666;
    display: inline-block;
}